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Our price is lower than the manufacturer's "minimum advertised price." As a result, we cannot show you the price in catalog or the product page.

You have no obligation to purchase the product once you know the price. You can simply remove the item from your cart.

Throttle Position Sensor

Throttle Position Sensor Replacement: Get Them Discounted Online

What is a Throttle Position Sensor and what does it do?

In order to ensure that the right mix of air is being allowed in for combustion, your car’s computer needs to measure the throttle position. This is done with the throttle position sensor. The sensor measures the position of the throttle, the amount of air being sent through, and relays that information to the car’s ECM. Based on that information, the ECM can then adjust the throttle body or the fuel ratio to provide the ideal mixture.

When should I replace my Throttle Position Sensor?

Usually, the first sign that your throttle position sensor is failing is a check engine light. Pulling the code by attaching a computer to the OBDII connector will reveal a TPS code. This may or may not indicate that the throttle position sensor is bad – it may indicate a leak in the throttle body gasket or a similar problem. However, it’s generally a good indication that your sensor has failed. Testing the sensor with a voltmeter can confirmthis. If the sensor has failed, you’ll need a throttle position sensor replacement.

What happens if I don’t?

If you don’t invest in a discount throttle position sensor replacement, you run the risk of damaging your engine or not being able to drive your car. With the incorrect air/fuel mixture, your car will run lean or rich. This can cause pinging (detonation), which will destroy your engine overtime. Other issues can include rough idling and general operation, the engine revving up and down on its own and more.

How to do it: Replacing your Throttle Position Sensor

Locate the throttle position sensor. It should be mounted on the side of the throttle body, but different makes and models use different locations.

Disconnect the wiring harness from the top of the TPS.

Remove the mounting bolt or bolts (some sensors have a single bolt, while others are held in place by two bolts).

Remove the old sensor.

Install the throttle position sensor replacement.

Reinstall the mounting bolt or bolts.

Reconnect the wiring harness.

Reconnect the battery.

Clear the check engine light and drive the car to verify the problem has been corrected.

Anything else I need to know?

For some vehicles, you may need to remove some ancillary parts to get to the Throttle Position Sensor Replacement, so be prepared for that. If you run into problems with that process, you may need to do some research to get instructions that are specific to your vehicle.

Select your discounted Throttle Position Sensor Replacement online from Car Part Kings for fast shipping, Live Support and great prices.